No matter how many city watch I have they just keep robbing random warehouses

In the first mission featuring villas I'm stumped on how to meet all the needs. My best guess is build half a dozen long rows for poor houses and villas and somehow increase money through taxes. I'm juggling this game and sumerians and I just can't seem to keep up with Nebuchadnezzar especially....

Is it 1 to 1? Or 2 workshops per 1 clay mine? Pottery production always lags behind for me.

Later in the game I can grow grapes. I have 2 warehouses full but don,t see a trade partner nor a purpose/industry that needs them. Am I missing something? Thanks

Anyone else have a problem zooming in and out with the scroll wheel? The game detects my scroll wheel inputs in the menus, but I can't zoom in or out in game.